The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2026
Filed:
May. 20, 2024
China Agricultural University, Beijing, CN;
Yixuan Li, Beijing, CN;
Weibo Zhang, Beijing, CN;
Yinhua Zhu, Beijing, CN;
Pengjie Wang, Beijing, CN;
Yanan Sun, Beijing, CN;
Juan Chen, Beijing, CN;
Liang Zhao, Beijing, CN;
Ruixin Zhu, Beijing, CN;
Ran Wang, Beijing, CN;
China Agricultural University, Beijing, CN;
Abstract
A cell growth promoter and an application thereof are provided. The invention adopts Feand ovalbumin to form a Fe-ovalbumin (OVA) compound to promote ovalbumin cell endocytosis, the cell growth promoter can maintain cell growth in an environment free of amino acids, promote cell proliferation in an environment with amino acids; and, the Fe-OVA compound can replace expensive animal serum albumin in cell culture, the cell growth promoter has a significant effect on improving cell viability and is low cost.